Sora概念(文生视频)概念涨1.43%，主力资金净流入这些股

Market Performance - As of July 31, the Sora (text-to-video) concept increased by 1.43%, ranking fifth among concept sectors, with 22 stocks rising, including Yidian Tianxia which hit a 20% limit up, and others like Zhide Mai and Aorui De rising by 7.04% and 4.68% respectively [1] - The top gainers in the concept sector included liquid cooling servers at 1.86% and Zhiyu AI at 1.73%, while the top losers included special steel concept down by 3.20% and low-emission glass down by 3.07% [1] Capital Flow - The Sora concept saw a net inflow of 1.523 billion yuan, with 20 stocks receiving net inflows, and 7 stocks exceeding 50 million yuan in net inflow, led by Yidian Tianxia with a net inflow of 899.8 million yuan [1] - The top stocks by net inflow ratio included Yidian Tianxia at 24.30%, Huayang Lianzhong at 15.96%, and *ST Tianze at 12.06% [2] Stock Details - Key stocks in the Sora concept included: - Yidian Tianxia: 20.00% increase, 37.61% turnover rate, 897.5 million yuan net inflow, 24.30% net inflow ratio [2] - Kunlun Wanwei: 3.01% increase, 8.19% turnover rate, 357.1 million yuan net inflow, 9.65% net inflow ratio [2] - Zhide Mai: 7.04% increase, 22.19% turnover rate, 103.0 million yuan net inflow, 10.40% net inflow ratio [2] Decliners - Notable decliners included: - Jishi Media: down 9.35%, with a turnover rate of 11.71% and a net outflow of 1.449 billion yuan [4] - Guotou Intelligent: down 5.13%, with a turnover rate of 8.43% and a net outflow of 1.536 billion yuan [4]